stale

Synonyms: dried dry faded fetid flat fusty hard insipid malodorous musty noisome parched rank reeking smelly sour spoiled stagnant stenchy stinking tasteless watery weak zestless

Antonyms: fresh new

Synonyms: antiquated banal bent cliché clichéd cliché-ridden common commonplace corny dead drab dull dusty effete flat fusty hackneyed insipid like a dinosaur mawkish moth-eaten out passé past platitudinous repetitious shopworn stereotyped threadbare timeworn tired trite unoriginal well-worn worn-out yesterday’s zestless

Antonyms: current fresh new underused